CN219282114U

CN219282114U - Hydraulic oil tank capable of rapidly radiating heat

Info

Publication number: CN219282114U
Application number: CN202320213733.8U
Authority: CN
Inventors: 全杰锋; 刘锐明; 常敏
Original assignee: Jingmen Boshun Machinery Equipment Co ltd
Current assignee: Jingmen Boshun Machinery Equipment Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-30
Anticipated expiration: 2033-02-15

Abstract

The utility model provides a quick heat dissipation hydraulic tank, it includes box (1), upper cover (2) and cooling coil (3), box (1) top is uncovered, box (1) bottom is provided with the oil drain, the bottom surface is provided with the coil pipe supporting seat in box (1), be provided with coil pipe feed liquor pipeline and coil pipe drain line on the lateral wall of box (1), cooling coil (3) are installed on the coil pipe supporting seat, the feed liquor mouth and the coil pipe feed liquor pipeline of cooling coil (3) are linked together, the liquid outlet and the coil pipe drain line of cooling coil (3) are linked together, be provided with oil suction pipeline (4) and oil return pipeline (5) on upper cover (2); the advantages are that: the hydraulic oil cooling speed is fast, and the hydraulic oil in the oil tank is filtered through the filter screen, and the output hydraulic oil is pure.

Description

Hydraulic oil tank capable of rapidly radiating heat

Technical Field

The utility model relates to the field of hydraulic oil tank equipment, in particular to a rapid heat dissipation hydraulic oil tank.

Background

At present, the existing common heat dissipation mode of the hydraulic oil tank generally uses a baffle plate to separate an oil return area and an oil absorption area to achieve the purposes of heat dissipation and temperature reduction, but after the environment temperature is higher or the working is carried out for a period of time, the heat dissipation capability of the heat dissipation mode is insufficient, the heat dissipation requirement can not be met, the temperature of hydraulic oil is extremely high, and therefore the equipment cannot normally operate. The oil suction pipe of the hydraulic oil tank lacks a filtering device, and impurities in hydraulic oil easily enter a hydraulic system to influence the normal operation of the system.

Disclosure of Invention

The utility model aims to overcome the defects and provide the rapid heat dissipation hydraulic oil tank.

The utility model comprises a box body, an upper cover and a cooling coil pipe,

the top of the box body is open, the bottom of the box body is provided with an oil drain port, the bottom surface in the box body is provided with a coil pipe supporting seat, a coil pipe liquid inlet pipeline and a coil pipe liquid outlet pipeline are arranged on the side wall of the box body, a cooling coil pipe is arranged on the coil pipe supporting seat, a liquid inlet of the cooling coil pipe is communicated with the coil pipe liquid inlet pipeline, a liquid outlet of the cooling coil pipe is communicated with the coil pipe liquid outlet pipeline, an oil suction pipeline and an oil return pipeline are arranged on an upper cover, an oil outlet of the oil return pipeline is positioned in the cooling coil pipe, and an upper cover is arranged at the open top of the box body.

The tank wall of the tank body is provided with an oil level indicator.

An air filter is arranged on the upper cover.

The inlet end of the oil suction pipeline is provided with a net type filter.

And an inclined port is arranged at the outlet end of the oil return pipeline.

A pair of L-shaped supporting feet are arranged at the bottom of the box body in a mirror image distribution mode.

And a plurality of groups of radiating fins are arranged on the pipe wall of the cooling coil pipe.

The upper cover is detachably arranged on the box body through bolts.

The utility model has the advantages that: the hydraulic oil cooling speed is fast, and the hydraulic oil in the oil tank is filtered through the filter screen, and the output hydraulic oil is pure.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in the drawings, the present utility model comprises a cabinet 1, an upper cover 2 and a cooling coil 3,

the top of the box body 1 is open, the bottom of the box body 1 is provided with an oil drain port, the inner bottom surface of the box body 1 is provided with a coil pipe supporting seat, a coil pipe liquid inlet pipeline and a coil pipe liquid outlet pipeline are arranged on the side wall of the box body 1, a cooling coil pipe 3 is arranged on the coil pipe supporting seat, a liquid inlet of the cooling coil pipe 3 is communicated with the coil pipe liquid inlet pipeline, a liquid outlet of the cooling coil pipe 3 is communicated with the coil pipe liquid outlet pipeline, an oil suction pipeline 4 and an oil return pipeline 5 are arranged on the upper cover 2, an oil outlet of the oil return pipeline 5 is positioned in the cooling coil pipe 3, and the upper cover 2 is arranged at the open top of the box body 1.

The tank wall of the tank body 1 is provided with an oil level indicator 7.

The upper cover 2 is provided with an air filter.

The inlet end of the oil suction pipeline 4 is provided with a net filter 6.

The outlet end of the oil return pipeline 5 is provided with a bevel.

A pair of L-shaped supporting feet are arranged at the bottom of the box body 1 in a mirror image distribution manner.

A plurality of groups of radiating fins are arranged on the pipe wall of the cooling coil pipe 3.

The upper cover 2 is detachably mounted on the case 1 by bolts.

The working mode and principle are as follows: the hydraulic system sucks hydraulic oil in the box body 1 through the oil suction pipeline 4, filters the hydraulic oil through the net filter 6 during oil suction, ensures that the sucked hydraulic oil has no impurities, sends high-temperature hydraulic oil back into the box body 1 through the oil return pipeline 5, exchanges heat through a cooling medium in the cooling coil 3 after the high-temperature hydraulic oil enters the box body 1, reduces the temperature of the hydraulic oil, and ensures that the temperature of the hydraulic oil is not overhigh. The reserve volume of the hydraulic oil in the box body 1 can be observed in real time through the oil level indicator 7, and when the hydraulic oil needs to be discharged, the oil discharge port is opened, so that the hydraulic oil can be discharged. The outlet end of the oil return pipeline 5 is provided with an inclined port, so that hydraulic oil is concentrated to the middle part of the tank body 1 when discharged. The pressure in the tank 1 is balanced by an air filter.

Claims

1. A rapid heat dissipation hydraulic oil tank is characterized by comprising a tank body (1), an upper cover (2) and a cooling coil pipe (3),

the top of the box body (1) is open, the bottom of the box body (1) is provided with an oil drain port, the inner bottom surface of the box body (1) is provided with a coil pipe supporting seat, a coil pipe liquid inlet pipeline and a coil pipe liquid outlet pipeline are arranged on the side wall of the box body (1), the cooling coil pipe (3) is arranged on the coil pipe supporting seat, the liquid inlet of the cooling coil pipe (3) is communicated with the coil pipe liquid inlet pipeline, the liquid outlet of the cooling coil pipe (3) is communicated with the coil pipe liquid outlet pipeline, the upper cover (2) is provided with an oil suction pipeline (4) and an oil return pipeline (5), the oil outlet of the oil return pipeline (5) is positioned in the cooling coil pipe (3), and the upper cover (2) is arranged at the open top of the box body (1); the inlet end of the oil suction pipeline (4) is provided with a net filter (6); a plurality of groups of radiating fins are arranged on the pipe wall of the cooling coil pipe (3).

2. A fast cooling hydraulic oil tank according to claim 1, characterized in that the tank wall of the tank body (1) is provided with an oil level indicator (7).

3. A fast cooling hydraulic oil tank according to claim 1, characterized in that the upper cover (2) is provided with an air filter.

4. A fast cooling hydraulic oil tank according to claim 1, characterized in that the outlet end of the oil return pipe (5) is provided with a bevel.

5. The rapid cooling hydraulic oil tank according to claim 1, wherein a pair of L-shaped supporting feet are arranged at the bottom of the tank body (1) in a mirror image distribution.

6. A quick-release hydraulic tank according to claim 1, characterized in that the upper cover (2) is detachably mounted on the tank body (1) by means of bolts.